"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.untheft = void 0;
const path_1 = __importDefault(require("path"));
const url_1 = __importDefault(require("url"));
const config_1 = require("../config");
const ImgSer_1 = __importDefault(require("../services/ImgSer"));
function untheft(req, res, next) {
    return __awaiter(this, void 0, void 0, function* () {
        if (!req.headers.referer)
            return next();
        const referer = url_1.default.parse(req.headers.referer).host;
        if (req.headers.host === referer)
            return next();
        if (path_1.default.extname(req.path)) {
            const ext = path_1.default.extname(req.path);
            if (config_1.img.includes(ext)) {
                const result = yield ImgSer_1.default.findfilename(req.path);
                console.log(result);
                if (!result)
                    return next();
                req.url = "/img/空.jpg";
            }
        }
        next();
    });
}
exports.untheft = untheft;
